<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
  <style>
      .A{
          text-align: center;
          margin-left: 250px;
          margin-right: auto;

          height: 700px;
      }
  </style>
</head>

<body >

<a href="admin/login.jsp" ><img src="images/1.jpg" class="A" ></a>
</body>
</html>